diff --git a/lib/http/html.dart b/lib/http/html.dart
index b7819e2c..6e28d8a0 100644
--- a/lib/http/html.dart
+++ b/lib/http/html.dart
@@ -11,7 +11,9 @@ class HtmlHttp {
       "https://www.bilibili.com/opus/$id",
       extra: {'ua': 'pc'},
     );
-
+    if (response.data is! String && response.data is! List<int>) {
+      return;
+    }
     if (response.data.contains('Redirecting to')) {
       RegExp regex = RegExp(r'//([\w\.]+)/(\w+)/(\w+)');
       Match match = regex.firstMatch(response.data)!;
@@ -73,6 +75,9 @@ class HtmlHttp {
       "https://www.bilibili.com/$dynamicType/$id/",
       extra: {'ua': 'pc'},
     );
+    if (response.data is! String && response.data is! List<int>) {
+      return;
+    }
     Document rootTree = parse(response.data);
     Element body = rootTree.body!;
     Element appDom = body.querySelector('#app')!;
diff --git a/lib/pages/html/controller.dart b/lib/pages/html/controller.dart
index 29f55278..0f0d7b3a 100644
--- a/lib/pages/html/controller.dart
+++ b/lib/pages/html/controller.dart
@@ -32,11 +32,13 @@ class HtmlRenderController extends ReplyController {
     } else {
       res = await HtmlHttp.reqReadHtml(id, dynamicType);
     }
-    response = res;
-    oid.value = res['commentId'];
-    queryData();
-    if (res['status'] == true) {
-      loaded.value = true;
+    if (res != null) {
+      response = res;
+      oid.value = res['commentId'];
+      queryData();
+      if (res['status'] == true) {
+        loaded.value = true;
+      }
     }
   }
 
diff --git a/lib/pages/html/view.dart b/lib/pages/html/view.dart
index af634fe3..c792d39e 100644
--- a/lib/pages/html/view.dart
+++ b/lib/pages/html/view.dart
@@ -444,7 +444,7 @@ class _HtmlRenderPageState extends State<HtmlRenderPage>
         padding: const EdgeInsets.fromLTRB(12, 8, 12, 8),
         sliver: Obx(
           () => _htmlRenderCtr.loaded.value
-              ? _htmlRenderCtr.response['isJsonContent']
+              ? _htmlRenderCtr.response['isJsonContent'] == true
                   ? ArticleContent(
                       htmlContent: _htmlRenderCtr.response['content'],
                     )